我當然從自己做起。減少長途旅行，室內調低溫度，買東西自己帶袋子。。。你們哪個做得到麽。

來源: borisg 於 2019-02-19 07:17:19 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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